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mcp/harbor
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PayPerFax MCP

v1.0.2 changelog · 1

com.payperfax/fax

Send a fax from AI. Pay per fax. No registration or subscription. Pay only for successful faxes.

transport:streamable-http tools:3
View source Website

Target client

run in your project directory 

claude mcp add --transport http fax https://fax.payperfax.com/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

create_fax Mutating

create fax

get_fax_status Read-only

get fax status

list_supported_formats Read-only

list supported formats

All 3 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.